Which statement best describes the atoms in a gas

What state of matter is oxygen

In general, the muscles of the anterior compartment of the forearm tend to extend the wrist and fingers, while muscles in the posterior compartment of the forearm tend to flex the wrist and fingers. a. Trueb. False

A scientist who wants to study the affects of fertilizer on plants sets up an experiment. Plant A gets no fertilizer, Plant B gets 5 mg. of fertilizer each day, and Plant C gets 10mg. of fertilizer each day. Which plant is the control group.

Which statement best describes how sediment forms

A 41-year-old pregnant female miscarries in her first trimester. A karyotype shows that the fetus had 45 chromosomes. Which of the following describes this condition? A. Euploidy B. Triploidy C. Tetraploidy D. Aneuploidy

A greenhouse that specializes in growing vegetables used for Chinese cooking is divided into sections. The number of plants in each section depends on the number of sprinklers in that section.

Do snakes have slimy skin true or false

Which group of islands is called the "land of fire" and is located at the southern tip of South America? A. the Galápagos Islands B. Tierra del Fuego C. the Lesser Antilles D. the Falkland Islands

Who is responsible of enforcing an environmental law after a legislature passes it? a. the legislature b. president or prime minister c. a regulatory agency d. citizens

An area in a forest was cleared to build a road. Which two of the following will be likely effects on the ecosystem? The number of trees will increase in the forest. The new species will evolve to survive in the deforested land.